Refer to the Table Shown A)2
B)8

Refer to the table shown. The marginal product of the third worker is:

$\begin{array}{|c|c|}\hline \text { Number of workers } & \text { Marginal product of workers } \\\hline 1 & 2 \\\hline 2 & 5 \\\hline 3 & 9 \\\hline 4 & 14 \\\hline 5 & 16 \\\hline 6 & 17 \\\hline 7 & 18 \\\hline 8 & 18 \\\hline 9 & 17 \\\hline 10 & 15 \\\hline\end{array}$

A) 2.
B) 8.
C) 9.
D) 17.